Shower drain pump controller housing



FIG. 1 is a perspective view from the front, above and to the right side of a shower drain pump controller housing showing our new design, the left side matches;

FIG. 2 is a front view;

FIG. 3 is a rear view; and,

FIG. 4 is a bottom plan view.

The broken line representations are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a shower drain pump controller housing, as shown and described. 